Like a growing number of public defenders, liberal judges like Freeman, Ambro, Greenaway, and Montgomery-Reeves may think that the Second Amendment can be repurposed as a weapon against over-policing and mass incarceration. If upheld by the Supreme Court, Range will certainly be a boon to the criminal defense bar, as well as a source of immense confusion for prosecutors. The majority’s standard is extraordinarily vague: It acknowledges that some people may be disarmed for committing a felony, but a person “like Range” could not. How can judges tell when someone falls on Range’s side of the line?